package sch.jl.caigou.exception;

public class DBException extends RuntimeException {

	private static final long serialVersionUID =1L;
	
	public DBException()
	{
		
	}
	
	public DBException(String msg)
	{
		super(msg);
	}
	
	public DBException(String msg,Exception ex)
	{
		super(msg,ex);
	}
}
